Making noise while running - Hoshizaki Freezer Commercial Ice Machines - KM900MRH Commercial Ice Machine

Seems compressor getting trip off continually .kindly check thermostat setting fan motor and input power supply

Good Afternoon friend, thank you for your post!

I see that your Frigidaire freezer is making noise and you have recently defrosted it, but your freezer is still making the noise. Your freezer will make certain noises which are normal operating noises for the freezer.

The compressor is a high efficiency so you may hear it during start up and while running. Additionally, refrigerant circulating through your freezer can make a tapping sound or even a gurgling noise. I hope this has been helpful. -Matt

Is the compressor still running, or making a noise like it is running? Is the internal temperature changing at all?

evaporator is probably frozen up

ok,,il be blunt,,,throw it away,,its past its best,,to have it fixed would be costly so do yourself a faver and just buy a new unit,,,,then show it off to all your friends,,,like look what iv got,,,eat your hart out!!!
it would be the cheapest way out of this

Change the compressor relay.

It might be the compressor making the noise.If it is,the compressor will start/stop frequently.This means that it is tripping on overload due to mechanical damage.Only way to solve this prolem is to replace the compressor (if the freezer is still in a good condition).

Regards

Andre Nagel

Hi, What kind of noise is it making?

Also have you tried moving the fridge slightly incase its up against a unit or sitting uneven as this can cause a noise if after this you still have the noise their isnt much you can do about it as its not worth replacing parts that are working fine.

I would move the fridge slightly or adjust the legs so its sitting even as this can cause a vibrating noise.
Let me know how you get on or if you need further assistance ok

Is it still cooling ok - or is it going a bit weird ?

It could be the flow control solenoid - that affects where the gas goes - or the compresor motor (big black thing).

If it does not cool at all - it will need a new run capacitor on the compressor.
If it seems to cool ok - but sometimes too much - then suspect the solenoid coil / control for this.

Neither are that expensive.

Check the defrost timer, rotate it until a solid click is heard. If your unit starts to work replace that timer. Good Luck